The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Get here detailed syllabus of ICSE for Class 10 for the new academic session 2025-2026. Download the Physics PDFs to know the ...

A battery backup for the solar-mains hybrid lamp design that supplies a constant light output regardless of available solar ...

Pam and Praveen started Canadian Circuits with the vision to produce boards overnight. pcb production, Praveen says, shouldn’t take more than 16 hours – so why are other companies spending three weeks ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

A middle school design and technology teacher breaks down a three-project unit that nicely overlaps with STEAM content.

Despite the extensive use of EC motors, brushed motors haven’t been relegated to just ultra-low-end applications such as ...

Explore the BHEL Artisan Syllabus 2025, including exam pattern, post-wise syllabus, prep tips, and other details on this page ...

The key to more powerful plugins may be the graphics processor that you already have in your computer. We discover how three ...

Discover how mastering generator electrical skills can boost your income 10x. Learn key skills, tools, and steps to start ...

Mike: Nearly every analog instrument uses the 4-20 mA loop. Field transmitters, positioners, and variable frequency drives ...

This is a well-written study that presents a solid genetic screen to identify regulators of adipose morphology and remodeling in zebrafish. The authors generated a rigorous screening platform based on ...